Django 找不到重定向页面

Question

嘿伙计们，我有以下代码，我正在尝试将 GoalUpdate View 重定向到 GoalPageView ，但出现以下错误:

未找到带有关键字参数 '{'kwargs': {'username': 'admin', 'goal_id': '1'}}' 的反向 'Goals.views.GoalPageView'。尝试了 1 个模式:['people/(?P[^/]+)/goals/(?P[^/]+)/\Z']

我的网址

urlpatterns = [
    path('<username>/goals/',GoalsView,name='Goals'),
    path('<username>/goals/<goal_id>/',GoalPageView,name='Goal Page'),
    path('<username>/goals/<goal_id>/update/',GoalUpdate,name='Goal Update'),
                ]

我的观点:

def GoalPageView(request,username,goal_id):

    some view code

    return render(request,'goal_page.html',context=context)



def GoalUpdate(request,username,goal_id):

    Some View Code
    
    return redirect(GoalPageView,kwargs={'username':username,'goal_id':goal_id})

Answer 1

redirect 不采用 args 和 kwargs 而是直接使用位置参数和命名参数，因此:

def GoalUpdate(request, username, goal_id):
    # some view code …
    return redirect('Goal Page', <strong>username=username, goal_id=goal_id</strong>)

---

Note: Functions are normally written in snake_case, not PascalCase, therefore it is advisable to rename your function to goal_update, not GoalUpdate.